Question: who date formed  of college attended  of Caryl Churchill ?
Paraphrase: Which is the date of formed college which attended Caryl Churchill?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q463574 wdt:P69 ?X . ?X wdt:P571 ?answer}
Answer: 1096-01-01T00:00:00Z, 1878-01-01T00:00:00Z